A door mailer advertising a second daily flight from the Columbia Regional Airport to Chicago O??Hare is a mistake.
Members of the Columbia Public Works Department bought the advertisement before the deal was approved by the city council.
Public works marketing officials assumed the deal would be approved by the time the door mailers went out.
Council members are expected to have a first reading tonight on a proposal to add a second flight to Chicago beginning on April 2.
City officials expect to sign a contract with American Airlines to finalize the deal during their meeting on November 4.